"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = AutoAutoHeight;
const web_1 = require("@react-spring/web");
const react_1 = __importStar(require("react"));
const react_use_measure_1 = __importDefault(require("react-use-measure"));
function AutoAutoHeight(props) {
    const [hideComponent, setHideComponent] = (0, react_1.useState)(!props.open);
    const [animationAtRest, setAnimationAtRest] = (0, react_1.useState)(false);
    const [loadedOnce, setLoadedOnce] = (0, react_1.useState)(false);
    const [contentHeight, setContentHeight] = (0, react_1.useState)(0);
    const [ref, { height }] = (0, react_use_measure_1.default)({ debounce: 5 });
    const expand = (0, web_1.useSpring)({
        config: { friction: 25, duration: props.startOpen && !loadedOnce ? 0 : undefined },
        from: {
            height: 0,
        },
        to: {
            height: props.open ? contentHeight : 0,
        },
        onStart: () => setAnimationAtRest(false),
        onRest: () => setAnimationAtRest(true),
    });
    (0, react_1.useEffect)(() => {
        const setHeight = () => {
            var _a;
            const visualOffset = (_a = props.topOffset) !== null && _a !== void 0 ? _a : 0;
            setContentHeight(Math.max(0, height - visualOffset));
        };
        setHeight();
        window.addEventListener('resize', setHeight);
        return () => {
            window.removeEventListener('resize', setHeight);
        };
    }, [height, props.topOffset]);
    (0, react_1.useEffect)(() => {
        if (animationAtRest) {
            setLoadedOnce(true);
        }
    }, [animationAtRest]);
    (0, react_1.useEffect)(() => {
        if (props.open) {
            setHideComponent(false);
        }
        else {
            if (animationAtRest) {
                setHideComponent(true);
                if (props.onComponentHidden) {
                    props.onComponentHidden();
                }
            }
        }
    }, [props.open, animationAtRest]);
    return (react_1.default.createElement(web_1.animated.span, { style: Object.assign({ display: 'block', overflow: props.open ? 'visible' : 'hidden' }, expand) },
        react_1.default.createElement("div", { ref: ref }, !hideComponent && props.children)));
}
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